25207835648

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1039}}^1$

素因数の和:1150

約数の個数: 176

約数和(自身を含む): 56202432000

約数和(自身を除く): 30994596352

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 43, 58, 64, 76, 86, 116, 128, 152, 172, 232, 256, 304, 344, 464, 512, 551, 608, 688, 817, 928, 1024, 1039, 1102, 1216, 1247, 1376, 1634, 1856, 2078, 2204, 2432, 2494, 2752, 3268, 3712, 4156, 4408, 4864, 4988, 5504, 6536, 7424, 8312, 8816, 9728, 9976, 11008, 13072, 14848, 16624, 17632, 19456, 19741, 19952, 22016, 23693, 26144, 29696, 30131, 33248, 35264, 39482, 39904, 44032, 44677, 47386, 52288, 60262, 66496, 70528, 78964, 79808, 89354, 94772, 104576, 120524, 132992, 141056, 157928, 159616, 178708, 189544, 209152, 241048, 265984, 282112, 315856, 319232, 357416, 379088, 418304, 482096, 531968, 564224, 572489, 631712, 638464, 714832, 758176, 836608, 848863, 964192, 1063936, 1144978, 1263424, 1276928, 1295633, 1429664, 1516352, 1697726, 1928384, 2289956, 2526848, 2591266, 2859328, 3032704, 3395452, 3856768, 4579912, 5053696, 5182532, 5718656, 6065408, 6790904, 7713536, 9159824, 10107392, 10365064, 11437312, 12130816, 13581808, 15427072, 18319648, 20214784, 20730128, 22874624, 24261632, 24617027, 27163616, 30854144, 36639296, 41460256, 45749248, 49234054, 54327232, 73278592, 82920512, 98468108, 108654464, 146557184, 165841024, 196936216, 217308928, 293114368, 331682048, 393872432, 434617856, 586228736, 663364096, 787744864, 869235712, 1326728192, 1575489728, 3150979456, 6301958912, 12603917824, 25207835648]

約数ペア:

[(1, 25207835648), (2, 12603917824), (4, 6301958912), (8, 3150979456), (16, 1575489728), (19, 1326728192), (29, 869235712), (32, 787744864), (38, 663364096), (43, 586228736), (58, 434617856), (64, 393872432), (76, 331682048), (86, 293114368), (116, 217308928), (128, 196936216), (152, 165841024), (172, 146557184), (232, 108654464), (256, 98468108), (304, 82920512), (344, 73278592), (464, 54327232), (512, 49234054), (551, 45749248), (608, 41460256), (688, 36639296), (817, 30854144), (928, 27163616), (1024, 24617027), (1039, 24261632), (1102, 22874624), (1216, 20730128), (1247, 20214784), (1376, 18319648), (1634, 15427072), (1856, 13581808), (2078, 12130816), (2204, 11437312), (2432, 10365064), (2494, 10107392), (2752, 9159824), (3268, 7713536), (3712, 6790904), (4156, 6065408), (4408, 5718656), (4864, 5182532), (4988, 5053696), (5504, 4579912), (6536, 3856768), (7424, 3395452), (8312, 3032704), (8816, 2859328), (9728, 2591266), (9976, 2526848), (11008, 2289956), (13072, 1928384), (14848, 1697726), (16624, 1516352), (17632, 1429664), (19456, 1295633), (19741, 1276928), (19952, 1263424), (22016, 1144978), (23693, 1063936), (26144, 964192), (29696, 848863), (30131, 836608), (33248, 758176), (35264, 714832), (39482, 638464), (39904, 631712), (44032, 572489), (44677, 564224), (47386, 531968), (52288, 482096), (60262, 418304), (66496, 379088), (70528, 357416), (78964, 319232), (79808, 315856), (89354, 282112), (94772, 265984), (104576, 241048), (120524, 209152), (132992, 189544), (141056, 178708), (157928, 159616)]